Gluteus minimus

Musculus gluteus minimus

MuscularDeep musclesPelvisLeft and right

View left in 3D View right in 3D

What it is
Smallest and deepest gluteal muscle, a fan beneath gluteus medius from the outer ilium between the anterior and inferior gluteal lines to the anterior surface of the greater trochanter.
Function
Abducts and medially rotates the hip and helps keep the pelvis level while walking.
Size
About 10 cm wide at its origin, 1 cm thick.
Clinical note
Tendinopathy or tears of the gluteus minimus and medius tendons ("rotator cuff of the hip") are a major cause of greater trochanteric pain syndrome.